Answer:
The correct answer is Layer B!
Explanation:
The magnetic field is generated by electric currents due to the motion of convection currents of molten iron in the Earth's outer core
we cannot survive without oceans.
Mediterranean Sea is full of resources. The temperate climate provide diverse and abundant agriculture, trade and knowledge exchange and technology throughout the region. Since the waters are relatively smooth, it makes trade easier an cultural exchange.
Answer:
India's water crisis is often attributed to lack of government planning, increased corporate privatization, industrial and human waste and government corruption. In addition, water scarcity in India is expected to worsen as the overall population is expected to increase to 1.6 billion by year 2050.
I believe a=128/15
I hope this helped a bit~
